Abstract
The adsorption of the dyes, methylene blue and acridine orange, from their aqueous solutions individually as well as in mixtures were investigated with respect to the variation of temperature and concentration of the KCl and the bile salt, sodium cholate. The features of different isotherms were presented and discussed. The isotherms obtained differ from those described by the Langmuir equation. The adsorption process was controlled by the ion-dipole and hydrophobic interactions. While KCl retarded the adsorption, the bile salt enhanced the process due to synergistic effect.
Similar content being viewed by others
REFERENCES
Kost, S.H. and Breuer, H.D., Ber. Bunsen-Ges. Phys. Chem., 1992, vol. 96, p. 134.
Scharz, G. and Balthasar, W., J. Biochem., 1970, vol.12, p. 461.
Bunting, R.J., Phan, T.V., Kamali, E., and Dowben, R.N., Biophys. J., 1989, vol. 56, p. 979.
Dutt, M.K., Indian J. Exp. Biol., 1980, vol.18, p. 57.
Yamazaki, I., Tamai, N., and Yamazaki, T., J. Phys. Chem., 1990, vol.94, p. 516.
Bauer, W. and Vinogard, J., J. Mol. Biol., 1970, vol. 419, p. 419.
Tanford, C., The Hydrophobic Effect: Formation of Micelles and Biophysical Membrane, New York: Wiley, 1980.
Shabd, R. and Upadhyay, B.M., Carbohydr. Res., 1981, vol. 93, p. 191.
Matsumura, H. and Furusawa, K., J. Colloid Interface Sci., 1986, vol. 110, p. 137.
Sugihara, G., Hirashima, T., Lee, S., et al., Colloids Surf., B, 1995, vol. 5, p. 63.
Palit, D. and Moulik, S.P., Indian. J. Chem., Sect. A, 2000, vol. 39, p. 611.
Palit, D. and Moulik, S.P., J. Indian Chem. Soc., 2001, vol. 78, p. 113; Palit, D. and Moulik, S.P., J. Colloid Interface Sci., 2001, vol. 239, p. 20.
Haberland, M.E. and Reynolds, J.A., Proc. Natl. Acad. Sci.USA, 1973, vol. 70, p. 2313.
Nagy, L.G. and Schay, G., Mag. Kem. Foly., 1960, vol. 66, p. 31.
Schay, G., Nagy, L.G., and Szekrenyesy, T., Period. Polytech., 1960, vol. 4, p. 95.
Sexsmith, F.H. and White, H.J., Jr., J. Colloid Sci., 1959, vol.14, p. 598.
Trogus, F.J., Schechter, R.S., and Wade, W.H., J. Colloid Interface Sci., 1979, vol. 70, p. 293.
Sugihara, G. and Igimi, H., Langmuir, 2000, vol. 16, p. 1825.
Koral, J., Ullmann, R., and Eirich, F.R., J. Phys. Chem., 1958, vol. 62, p. 541.
Bikerman, J.J., Surface Chemistry. Theory and Application, New York: Academic, 1958, p. 294.
Giles, C.H., Greezek, J.J., and Nakhwa, S.N., J. Chem. Soc., 1961, p. 93.
Schneider, H., Kresheck, G.C., and Scheraga, H.A.J., J. Phys. Chem., 1965, vol. 69, p. 1310.
Mittal, K.L., Adsorption at Interface, ACS Symp. Ser. 8, Washington, DC: American Chemical Society, 1975.
Gu, T., Gao, Y., and Huang, Z., J. Surface Sci. Technol., 1989, vol. 5, p. 133; Robinson, B.H., Loffler, A., and Schwarz, G., J. Chem. Soc., Faraday Trans., 1973, vol. 1, p. 56; Zanker, V., Z. Phys. Chem. (Munich), 1952, vol. 199, p. 225.
Gupta, S. and Mukhopadhyay, L., Indian J. Chem., Sect. A, 1997, vol. 36, p. 31.
Smith, R.N., Geiger, C.F., and Pierce, C., J. Phys. Chem., 1953, vol. 57, p. 382.
Hansan, R.S., Fu, Y., and Bartell, F.E., J. Phys. Chem., 1949, vol. 53, p. 769.
Cornford, P.V., Kipling, J.J., and Wright, E.H.M., Trans. Faraday Soc., 1962, vol. 58, p. 74.
Lipatov, Y.S., Todosijchuk, T.T., Chornaya, V.N., and Khramova, T.S., J. Colloid Interface Sci., 1986, vol. 110, p. 1.
Mishra, R.K., Mundhara, G.L., Tiwari, J.S., and Moitra, S., J. Indian Chem. Soc., 1984, vol. 61, p. 44.
Norde, W. and Lyklema, J., J. Colloid Interface Sci., 1978, vol. 66, p. 257.
Fisher, C.A., Goresky, C.A., Shaffer, E.A., and Strasberg, S.M. Gall Stones, Hepatology-Research and Clinical Issues, New York: Plenum, 1978, vol. 4.
Small, D.M., Nair, P.P., and Kritchevsky, D., The Bile Acids: Chemistry, Physiology and Metabolism, New York: Plenum, 1971, vol. 1.
Zanker, V., Z. Phys. Chem. (Munich), 1952, vol. 199, p. 225; Moulik, S.P., Ghosh, S., and Das, A.R., Indian J. Chem., Sect. A, 1976, vol. 14, p. 306.
Author information
Authors and Affiliations
Rights and permissions
About this article
Cite this article
Palit, D., Moulik, S.P. Adsorption of the Dyes (Methylene Blue and Acridine Orange and Their Mixtures) from Aqueous Solutions on Cholesterol Surface. Colloid Journal 65, 350–357 (2003). https://doi.org/10.1023/A:1024215008489
Issue Date:
DOI: https://doi.org/10.1023/A:1024215008489